<?php
					if(!empty($kenhtks) && !empty($hhtks) && !empty($datatk))
					echo $ctable->show_2_table($col_2,$hhtks,$kenhtks,$data_2,$datatk);
						//echo $ctable->show($hhtks, $kenhtks, $datatk);
					else
					{
						echo "<h2>Không có dữ liệu</h2>";
					}
						 
?>